57899824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{212867}}^1$

素因数の和:212892

約数の個数: 20

約数和(自身を含む): 118780344

約数和(自身を除く): 60880520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 212867, 425734, 851468, 1702936, 3405872, 3618739, 7237478, 14474956, 28949912, 57899824]

約数ペア:

[(1, 57899824), (2, 28949912), (4, 14474956), (8, 7237478), (16, 3618739), (17, 3405872), (34, 1702936), (68, 851468), (136, 425734), (272, 212867)]